他刚一亮相观众们便都纷纷起身，队员们立马就知道他们的头儿回来了。

Just his presence alone lifted the crowd and the players immediately knew the boss was back on the pitch again.

youdao

And if it returns a value, you've got to do something with that return value too, much like we did up here.

如果它返回了一个值，你便用那个返回值,做一些事情，就像我们刚在上面做的。

哈佛公开课 - 计算机科学课程节选